Customer Service representative and gear specialist, Andrew Bounds, briefly touches on the features and benefits of the Bivy 45, the largest of Sitka’s pack line. Coming in at an ample 4500 cubic inches, and 6.45 pounds, the Bivy 45 is sure to satisfy some of the most crippling loads you can tack on. Two access points to the pack’s main compartment (top and bottom), give the user quick access to all his/her gear. An adjustable blaze orange meat shelf can be unstowed from the bottom partition and employed to lash additional cargo to the pack’s exterior. A quick-release rifle sling, removable pack lid, and designated spotting scope pocket are only 3 of the pack’s many features. The 45 Bivy is the pack of choice for those hunters going afoot for multiple days. The sleak outer is loaded with features.